efarrow0812 efarrow0812 Today at 9:12 AM Chemistry Answered How many atoms of each element are in the chemical formula Ca(OH)2? 1 calcium, 1 oxygen, and 1 hydrogen 1 calcium, 2 oxygen, and 2 hydrogen 2 calcium, 1 oxygen, and 2 hydrogen 2 calcium, 2 oxygen, and 2 hydrogen